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dc.contributor.authorKozák, Kristóf
dc.contributor.authorObelić, Bogomil
dc.contributor.authorHorvatinčić, Nada
dc.date.accessioned2021-02-11T20:15:47Z
dc.date.available2021-02-11T20:15:47Z
dc.date.issued1989-01-01
dc.identifier.citationKozák, K., Obelić, B., & Horvatinčić, N. (1989). Tritium and 14C in tree rings of the last three decades. Radiocarbon, 31(3), 766-770.
dc.identifier.issn0033-8222
dc.identifier.doi10.1017/S0033822200012376
dc.identifier.urihttp://hdl.handle.net/10150/653158
dc.descriptionFrom the 13th International Radiocarbon Conference held in Dubrovnik, Yugoslavia, June 20-25, 1988.
dc.description.abstractTree rings spanning the past three decades were collected from Picea spp trees grown in Matra, northern Hungary. Cellulose was prepared from the wood and samples were separately combusted for tritium and 14C analyses. Methane was synthesized from CO2 obtained by sample combustion via catalytic reaction with tritium-free hydrogen. 14C activity was measured by proportional counter. The exchangeable tritium was removed from cellulose samples used for tritium analysis. Water samples produced by combustion were measured by liquid scintillation counting. The distribution of tritium and 14C activities in tree rings are shown for years 1956-1986. Results are compared with published data on global-scale distribution of 14C and HTO. A comparison of tritium activity in precipitation and wine samples from the same region is presented.
dc.language.isoen
dc.publisherDepartment of Geosciences, The University of Arizona
dc.relation.urlhttp://radiocarbon.webhost.uits.arizona.edu/
dc.rightsCopyright © by the Arizona Board of Regents on behalf of the University of Arizona. All rights reserved.
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/
dc.subjectradioactivity
dc.subjectexplosions
dc.subjectnuclear explosions
dc.subjectHungary
dc.subjectdetection
dc.subjecthydrogen
dc.subjecttritium
dc.subjectpollution
dc.subjectenvironmental geology
dc.subjecttree rings
dc.subjectCentral Europe
dc.subjectEurope
dc.subjectC 14
dc.subjectcarbon
dc.subjectisotopes
dc.subjectradioactive isotopes
dc.titleTritium and 14C in Tree Rings of the Last Three Decades
dc.typeProceedings
dc.typetext
dc.identifier.journalRadiocarbon
dc.description.noteThis material was digitized as part of a cooperative project between Radiocarbon and the University of Arizona Libraries.
dc.description.collectioninformationThe Radiocarbon archives are made available by Radiocarbon and the University of Arizona Libraries. Contact lbry-journals@email.arizona.edu for further information.
dc.eprint.versionFinal published version
dc.description.admin-noteMigrated from OJS platform February 2021
dc.source.volume31
dc.source.issue3
dc.source.beginpage766
dc.source.endpage770
refterms.dateFOA2021-02-11T20:15:47Z


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